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Display nick changes and factor out getting text for events into a common place.

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This commit is contained in:
David Baker 2015-07-17 11:24:54 +01:00
parent 891ba40114
commit 1b03aa8119
3 changed files with 42 additions and 32 deletions
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38
src/TextForEvent.js Normal file
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function textForMemberEvent(ev) {
// XXX: SYJS-16
var senderName = ev.sender ? ev.sender.name : ev.getSender();
var targetName = ev.target ? ev.target.name : ev.getContent().target;
switch (ev.getContent().membership) {
case 'invite':
return senderName + " invited " + targetName + ".";
case 'join':
if (ev.getPrevContent() && ev.getPrevContent().membership == 'join') {
if (ev.getPrevContent().displayname && ev.getContent().displayname) {
return ev.getSender() + " changed their display name from " +
ev.getPrevContent().displayname + " to " +
ev.getContent().displayname;
} else if (!ev.getPrevContent().displayname && ev.getContent().displayname) {
return ev.getSender() + " set their display name to " + ev.getContent().displayname;
} else if (ev.getPrevContent().displayname && !ev.getContent().displayname) {
return ev.getSender() + " removed their display name";
}
} else {
return targetName + " joined the room.";
}
case 'leave':
return targetName + " left the room.";
}
};
var handlers = {
'm.room.member': textForMemberEvent
};
module.exports = {
textForEvent(ev) {
var hdlr = handlers[ev.getType()];
if (!hdlr) return "Unknown entry event";
return hdlr(ev);
}
}